Compute what is the mass of the second ball

Reference no: EM13653179

A 0.380 kg steel ball makes an elastichead-on collision with a second ball initially at rest. The secondball moves off with half the original speed of the first ball.

(a) What is the mass of the second ball?

(b) What fraction of the original kinetic energy(ΔKE/KE) gets transferred to the secondball?

Reference no: EM13653179

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